ES2367165T3 - Procedimiento y dispositivo para la extracción dosificada de una sustancia sólida o mezcla de sustancias sólidas de grano fino a grano grueso desde un depósito de reserva. - Google Patents

Procedimiento y dispositivo para la extracción dosificada de una sustancia sólida o mezcla de sustancias sólidas de grano fino a grano grueso desde un depósito de reserva. Download PDF

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Publication number
ES2367165T3
ES2367165T3 ES09721787T ES09721787T ES2367165T3 ES 2367165 T3 ES2367165 T3 ES 2367165T3 ES 09721787 T ES09721787 T ES 09721787T ES 09721787 T ES09721787 T ES 09721787T ES 2367165 T3 ES2367165 T3 ES 2367165T3
Authority
ES
Spain
Prior art keywords
dosing
angle
gas
chamber
fluidized bed
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
ES09721787T
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English (en)
Spanish (es)
Inventor
Stefan Hamel
Eberhard Kuske
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ThyssenKrupp Industrial Solutions AG
Original Assignee
Uhde GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Uhde GmbH filed Critical Uhde GmbH
Application granted granted Critical
Publication of ES2367165T3 publication Critical patent/ES2367165T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/0015—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor
    • B01J8/003—Feeding of the particles in the reactor; Evacuation of the particles out of the reactor in a downward flow
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/08—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles
    • B01J8/12—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with moving particles moved by gravity in a downward flow
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/1818—Feeding of the fluidising gas
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00743—Feeding or discharging of solids
    • B01J2208/00761—Discharging
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00796—Details of the reactor or of the particulate material
    • B01J2208/00823—Mixing elements
    • B01J2208/00831—Stationary elements
    • B01J2208/0084—Stationary elements inside the bed, e.g. baffles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)
ES09721787T 2008-03-17 2009-01-23 Procedimiento y dispositivo para la extracción dosificada de una sustancia sólida o mezcla de sustancias sólidas de grano fino a grano grueso desde un depósito de reserva. Active ES2367165T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102008014475 2008-03-17
DE102008014475A DE102008014475A1 (de) 2008-03-17 2008-03-17 Verfahren und Vorrichtung zur dosierten Entnahme eines fein- bis grobkörnigen Feststoffes oder Feststoffgemisches aus einem Vorratsbehälter

Publications (1)

Publication Number Publication Date
ES2367165T3 true ES2367165T3 (es) 2011-10-28

Family

ID=40547578

Family Applications (1)

Application Number Title Priority Date Filing Date
ES09721787T Active ES2367165T3 (es) 2008-03-17 2009-01-23 Procedimiento y dispositivo para la extracción dosificada de una sustancia sólida o mezcla de sustancias sólidas de grano fino a grano grueso desde un depósito de reserva.

Country Status (17)

Country Link
US (1) US8646664B2 (ru)
EP (1) EP2254691B1 (ru)
KR (1) KR20100138941A (ru)
CN (1) CN101977675B (ru)
AT (1) ATE512712T1 (ru)
AU (1) AU2009226601B2 (ru)
BR (1) BRPI0909093A2 (ru)
CA (1) CA2718545A1 (ru)
DE (1) DE102008014475A1 (ru)
DK (1) DK2254691T3 (ru)
ES (1) ES2367165T3 (ru)
PL (1) PL2254691T3 (ru)
RU (1) RU2487750C2 (ru)
TW (1) TWI454644B (ru)
UA (1) UA97319C2 (ru)
WO (1) WO2009115158A1 (ru)
ZA (1) ZA201007282B (ru)

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KR101316910B1 (ko) * 2011-12-01 2013-10-11 주식회사 포스코 원료 장입 장치
US9066636B2 (en) 2012-06-26 2015-06-30 Gojo Industries, Inc. Grit and foam dispenser
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CN107116312A (zh) * 2017-04-27 2017-09-01 安徽大学 一种侧向进气的银丝下落通道
US10687460B2 (en) 2017-07-18 2020-06-23 Cnh Industrial Canada, Ltd. Air-assisted agitation for tanks of application equipment
US10654646B1 (en) * 2019-04-01 2020-05-19 Suncue Company Ltd. Containing apparatus for eliminating bridging
CN113731213A (zh) * 2021-07-29 2021-12-03 陕西中科中美激光科技有限公司 一种激光熔敷用粉末混合装置及混合送粉方法

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Also Published As

Publication number Publication date
ATE512712T1 (de) 2011-07-15
TW200940911A (en) 2009-10-01
AU2009226601A1 (en) 2009-09-24
RU2010141582A (ru) 2012-04-27
EP2254691A1 (de) 2010-12-01
US20110017786A1 (en) 2011-01-27
CN101977675A (zh) 2011-02-16
AU2009226601B2 (en) 2013-07-11
UA97319C2 (ru) 2012-01-25
HK1148980A1 (en) 2011-09-23
EP2254691B1 (de) 2011-06-15
WO2009115158A1 (de) 2009-09-24
DE102008014475A1 (de) 2009-11-12
CA2718545A1 (en) 2009-09-24
US8646664B2 (en) 2014-02-11
KR20100138941A (ko) 2010-12-31
PL2254691T3 (pl) 2011-11-30
ZA201007282B (en) 2011-08-31
CN101977675B (zh) 2013-07-17
TWI454644B (zh) 2014-10-01
DK2254691T3 (da) 2011-09-19
RU2487750C2 (ru) 2013-07-20
BRPI0909093A2 (pt) 2015-08-11

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